##        X          fixed.acidity   volatile.acidity  citric.acid   
##  Min.   :   1.0   Min.   : 4.60   Min.   :0.1200   Min.   :0.000  
##  1st Qu.: 400.5   1st Qu.: 7.10   1st Qu.:0.3900   1st Qu.:0.090  
##  Median : 800.0   Median : 7.90   Median :0.5200   Median :0.260  
##  Mean   : 800.0   Mean   : 8.32   Mean   :0.5278   Mean   :0.271  
##  3rd Qu.:1199.5   3rd Qu.: 9.20   3rd Qu.:0.6400   3rd Qu.:0.420  
##  Max.   :1599.0   Max.   :15.90   Max.   :1.5800   Max.   :1.000  
##  residual.sugar     chlorides       free.sulfur.dioxide
##  Min.   : 0.900   Min.   :0.01200   Min.   : 1.00      
##  1st Qu.: 1.900   1st Qu.:0.07000   1st Qu.: 7.00      
##  Median : 2.200   Median :0.07900   Median :14.00      
##  Mean   : 2.539   Mean   :0.08747   Mean   :15.87      
##  3rd Qu.: 2.600   3rd Qu.:0.09000   3rd Qu.:21.00      
##  Max.   :15.500   Max.   :0.61100   Max.   :72.00      
##  total.sulfur.dioxide    density             pH          sulphates     
##  Min.   :  6.00       Min.   :0.9901   Min.   :2.740   Min.   :0.3300  
##  1st Qu.: 22.00       1st Qu.:0.9956   1st Qu.:3.210   1st Qu.:0.5500  
##  Median : 38.00       Median :0.9968   Median :3.310   Median :0.6200  
##  Mean   : 46.47       Mean   :0.9967   Mean   :3.311   Mean   :0.6581  
##  3rd Qu.: 62.00       3rd Qu.:0.9978   3rd Qu.:3.400   3rd Qu.:0.7300  
##  Max.   :289.00       Max.   :1.0037   Max.   :4.010   Max.   :2.0000  
##     alcohol         quality     
##  Min.   : 8.40   Min.   :3.000  
##  1st Qu.: 9.50   1st Qu.:5.000  
##  Median :10.20   Median :6.000  
##  Mean   :10.42   Mean   :5.636  
##  3rd Qu.:11.10   3rd Qu.:6.000  
##  Max.   :14.90   Max.   :8.000

Univariate

## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.

# Quality Histogram most of the wine are quality of 5 and 6

## Scale for 'x' is already present. Adding another scale for 'x', which
## will replace the existing scale.

the sulphates histogram has outliers it shows that there are some wine with more sulphate values sugar value of wines lies between 1.5 and 2.5 it clearly states that most of wine have less sugary

## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.

acidity of wine is bit skewed left show that most of the wine are less acidity

## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.

most of the wine are less suagary # Bivariate analysis in the above line plot we can see that there is constant updown of desity so it does not make any sense the higly disturbed desity graph is converted into sensable graph by grouping according towards quality it also clearly depicts that high quality wine has high density value

## `geom_smooth()` using method = 'gam'

the above scatter plot clearly shows that citric acid causes the acidity the outlier is also removed for the better understanding of data

## `geom_smooth()` using method = 'gam'

the above scatter plot clearly shows that lesser ph value have more acidity the bar plot shows that high quality wine have relatively high alcohol content than lower quality wine the above clearly states that low quality wine has vinegar taste but when we see quality 7 and 8 there is no significant change

most of wine has same level of saltiness except 3 becuase it has a big quadrant

here we can see that if we have more sulphur which also leads to more free sulphur but in this dataset all the point clouded in the lower point and ti shows that most of wine are less sulfur

## `geom_smooth()` using method = 'gam'

there is coorelation between density and alcohol hihger the density lower the alcohol content the lowe the sulfur leads to lower the total sulfur but sulphur are clouded in bottom shows that most of the wine are less in sulfur # multivariate analysis the above multivariate plot show that quality 5 wine having high acidity when compare to 7 we can see that there is a corelation between acidity and pH value . i think citric acid is the reason for acidity because lower citric acid has less citric acid and high ph value the above grid plot clearly shows that quality 5 and 6 has more sulphur and also shows that it has less citric acid which leads to less acidiy

## `stat_bindot()` using `bins = 30`. Pick better value with `binwidth`.

the wine quality 5 and 6 has high acidity and wide range of density but 3,4,7,8 has less acidity but 8 has less acidity and density the above plot show that lesser density has higher alcohol content
but quality 7 having lesser density abd highr alchol content

ggplot(aes(x=total.sulfur.dioxide,y=free.sulfur.dioxide),data=wineData) + 
   geom_point()+
  facet_grid(~quality)

the streak of length of sulphur is less in lesser quality wine shows that lower quality wine has less in sulfur # Final Plot 1) ## Count of Quality of Wine

## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.

# description the plot clearly shows that we don’t have sufficent data of all quality only 5 and 6 are in high volume so taking descision we’ll be difficult 2) ## quality on acidiy vs pH # Description we can see that high quality wine has less acidity but pH values is wide spreded this makes me to think the relation between ph and Volatile Acidity so volatile Acidity not affecting the pH value that much 3) ## citrus level on acidity vs pH # description it clearly shows that high citrus level leads to high acidity and low pH value likewise low citrus values gives low acidity and pH value

Reflection